Nissan RD28 Engine Specifications
The Nissan RD28 engine is a well-regarded diesel engine known for its durability and performance. It has been used in various Nissan models, particularly in the Nissan Patrol and other utility vehicles. Below is a detailed overview of the engine’s specifications.
| Specification | Details |
|---|---|
| Engine Type | Inline 6-cylinder, Diesel |
| Displacement | 2.8 liters (2,800 cc) |
| Bore x Stroke | 86 mm x 100 mm |
| Compression Ratio | 22:1 |
| Max Power Output | 95 hp (70 kW) at 4,000 RPM |
| Max Torque | 176 Nm (130 lb-ft) at 2,000 RPM |
| Fuel System | Direct Injection |
| Turbocharged | Yes (in some variants) |
| Cooling System | Water-cooled |
| Weight | Approximately 200 kg (440 lbs) |
Engine Configuration
The RD28 engine features a robust inline 6-cylinder configuration, which is known for its smooth operation and balance. This configuration allows for a more even distribution of power and torque, making it suitable for both on-road and off-road applications.
Key Features of the RD28 Engine Configuration
- Inline 6-cylinder design for improved balance and smoothness.
- Direct fuel injection for better fuel efficiency and power delivery.
- Available turbocharged variants for enhanced performance.
- Durable construction, suitable for heavy-duty applications.
The RD28 engine is designed to provide reliable performance in various driving conditions. Its construction and engineering make it a popular choice for those seeking a dependable diesel engine.
Engine Oil Specifications
Proper maintenance of the RD28 engine includes using the correct engine oil. The specifications for engine oil are crucial for ensuring optimal performance and longevity.
Recommended Engine Oil
- Oil Type: Diesel Engine Oil
- Viscosity: 15W-40 or 10W-30 (depending on climate conditions)
- API Rating: API CF or higher
Oil Capacity
- Oil Capacity (with filter): Approximately 7.5 liters (7.9 quarts)
Using the right engine oil helps in maintaining the engine’s efficiency and reducing wear and tear. Regular oil changes are essential to keep the engine running smoothly.
Service Intervals
Regular maintenance is key to ensuring the longevity and performance of the Nissan RD28 engine. Below are the recommended service intervals for various maintenance tasks.
Recommended Service Intervals
| Service Item | Interval |
|---|---|
| Engine Oil Change | Every 5,000 to 7,500 km (3,100 to 4,600 miles) |
| Oil Filter Replacement | Every oil change |
| Fuel Filter Replacement | Every 15,000 km (9,300 miles) |
| Air Filter Replacement | Every 20,000 km (12,400 miles) |
| Coolant Change | Every 40,000 km (24,800 miles) |
Additional Maintenance Tips
- Regularly check the engine for any leaks or unusual noises.
- Inspect belts and hoses for wear and replace as necessary.
- Monitor coolant levels and ensure the cooling system is functioning properly.
- Keep the engine clean to prevent dirt and debris from affecting performance.
Following these service intervals and maintenance tips will help ensure that the RD28 engine remains in optimal condition, providing reliable performance for years to come.
Conclusion
The Nissan RD28 engine is a testament to Nissan’s commitment to producing reliable and efficient diesel engines. With its robust configuration, appropriate oil specifications, and regular maintenance intervals, this engine can deliver excellent performance in various driving conditions. Whether for work or leisure, understanding the specifications and maintenance requirements of the RD28 engine is essential for any owner or enthusiast.
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